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Chapter 1
Patient Evaluation Risk and Assessment
46
Other
Professional
03/03/2013

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Term
What is the key to successful dental management of a medically compromised patient?
Definition
a through evaluation followed by an assessment of risk
Term
What is the fundamental question to be asked?
Definition
does the benefits of the treatment outweigh the possible risks
Term
What are the two techniques for medical history taking?
Definition
interview style, written questionnaire
Term
Vasoconstrictors should be avoided in patients who are what type of drug users?
Definition
cocaine or meth
Term
Information about hospitalization should include what?
Definition
diagnosis, treatment, and complications
Term
How is a person's ability to perform common daily activities be measures?
Definition
with MET(metabolic equivalent levels)
Term
What is MET?
Definition
a unit of oxygen consumption
Term
How much does a MET equal?
Definition
3.5 mL of oxygen per kg of body weight per minute at rest
Term
What can MET be used to predict? How?
Definition
heart issues, if a person does is not able to reach a 4 MET demand during daily activity
Term
Changes in what is frequently associated with systemic disease?
Definition
skin and nails
Term
What may pigmentation of the skin or nails tell us?
Definition
of a hormonal abnormality
Term
When is clubbing of the fingers seen?
Definition
cardiopulmonary insufficiency
Term
What can cause white discoloration in skin or nails?
Definition
cirrhosis
Term
What can splinter hemmorages of the skin or nails indicate?
Definition
infective endocardititis
Term
What may a melanoma lesion look like?
Definition
raised, darkly pigmented, irregular borders
Term
When may moon facies be seen? What is it?
Definition
May be seen in Cushing’s syndrome, it is fat buildup around the face
Term
What may unilatral paralysis of the face indicate?
Definition
bells palsy
Term
What should the ears be checked for?
Definition
gouty tophi(seen with gout)
Term
What may an earlobe crease be an indicator of?
Definition
coronary artery disease
Term
How should the thyroid gland be palpated?
Definition
bilaterally
Term
What can enlargement of the thyroid gland be an indication of?
Definition
-goiter
-infection
-cysts
-enlarged lymph nodes
-malignancy
-vascular deformities
Term
What are the only vitals usually directly measured in a dental office?
Definition
-blood pressure
-pulse
Term
How is respiratory rate determined?
Definition
by observation
Term
When is the temperature usually taken in a dental office?
Definition
when infection or systemic disease is suspected
Term
What pulse do we usually take? Where is another common place?
Definition
-we take radial
-another is carotid(on anterior border of sternocledomastoid muscle at thyroid level)
Term
What is the average pulse rate of adults? What is a high or low rate called?
Definition
-60-100 BPM
-low is bradycardia, high is tachycardia
Term
What is the pulse called when it is at irregular intervals?
Definition
irregular, dysrhythmic, or arrhythmic
Term
How long do you measure pulse to check for irregularities?
Definition
1 minute
Term
Where should the center of the blood pressure cuff be?
Definition
over the brachial artery
Term
A blood pressure cuff that is too tight could cause...
Definition
a false high reading
Term
What method of blood pressure measurement has gained universal acceptance?
Definition
The auscultation method
Term
How does the ausculation method work?
Definition
-The cuff is inflated until the radial pulse disappears; it is then inflated an additional 20 to 30 mm Hg
The pressure release valve is then slowly turned, allowing the needle to fall(2 to 3 mm Hg/sec)
-A point is noted at which beating sounds (Korotkoff sounds) first become audible(systolic)
-diastolic is measured when the kortkoff sounds go away
Term
What is the range of a healthy adult blood pressure?
Definition
(90-140)/(60-90)
Term
What happens to blood pressure as one ages?
Definition
it generally rises
Term
How often should blood pressure be measured at the dentist?
Definition
twice throughout the appointment, average taken as a final measurement
Term
What blood pressure is considered hypertension?
Definition
140/90 mm Hg
Term
What is the respiratory rate for adults?
Definition
12-16 breaths per minute
Term
When is temperature usually highest?
Definition
in the afternoon
Term
What is someone's health that is ASA class I like?
Definition
normal, healthy
Term
What is someone's health that is ASA class II like?
Definition
mild systemic disease
Term
What is someone's health that is ASA class III like?
Definition
significant or severe systemic disease
Term
What is someone's health that is ASA class IV like?
Definition
IV—patient with severe systemic disease that is a constant threat to life or that requires intensive therapy
Term
What is someone who is ASA class V like?
Definition
moribund patient (at point of death)
Term
Risk assessment involves the evaluation of 4 components?
Definition
1.nature, severity, control of condition
2.the functional ability of patient
3.emotional state
4.type and magnitude of planned procedure
Term
Half of people older than 65 have...
Definition
two or more chronic illnesses
Term
How many of the total prescription meds are taken by the elderly?
Definition
1/3 of total
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